Category | Ceramic , Carbide |
Manufacturer | CoorsTek |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | CoorsTek Boron Carbide Reaction-Bonded Boron Carbide.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.65 g/cc | 0.0957 lb/in³ | ASTM-C 20 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Knoop | 25.5 | 25.5 | Gpa; KNOOP 1000 gm |
Modulus of Elasticity | 379 GPa | 55000 ksi | ASTM-C848 |
Flexural Strength | 250 MPa | 36300 psi | MOR; ASTM-F417 |
Compressive Strength | 1721 MPa | 249600 psi | ASTM-C773 |
Poissons Ratio | 0.18 | 0.18 | ASTM-C848 |
Fracture Toughness | 3.00 - 4.00 MPa-m½ | 2.73 - 3.64 ksi-in½ | Klc; Notched Beam |
Shear Modulus | 161 GPa | 23400 ksi | Calculated |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 4.50 µm/m-°C @Temperature 25.0 - 1000 °C |
2.50 µin/in-°F @Temperature 77.0 - 1830 °F |
ASTM-C372 |
Thermal Conductivity | 50.0 W/m-K | 347 BTU-in/hr-ft²-°F | ASTM-C408 |